#4C50D5#4C50D5

#4C50D5 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.0% C 0.200 H 275.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C50D5
RGB	rgb(76, 80, 213)
HSL	hsl(238, 62%, 57%)
HSV	hsv(238, 64%, 84%)
CMYK	cmyk(64.3%, 62.4%, 0%, 16.5%)
CIE-LAB	lab(41.34, 39.22, -68.96)
CIE-LCH	lch(41.34, 79.33, 299.63°)
OKLab	oklab(51.03% 0.0188 -0.1988)
OKLCH	oklch(51.03% 0.2 275.4)
XYZ	xyz(17.8554, 12.0764, 64.3279)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C50D5 #D5D14C

analogous

#4C95D5 #4C50D5 #8D4CD5

triadic

#4C50D5 #D54C50 #50D54C

tetradic

#4C50D5 #D54C95 #D5D14C #4CD58D

square

#4C50D5 #D54C95 #D5D14C #4CD58D

split-complementary

#4C50D5 #D58D4C #95D54C

monochromatic

#202387 #2B2FB9 #4C50D5 #7E80E1 #AFB1EC

Accessibility & contrast

On white

6.15

#4C50D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4C50D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C50D5

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C50D5	#FFFFFF	#000000	##FFFFFF
##4C50D5	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D9

Deuteranopia (green-blind)

#005BD2

Tritanopia (blue-blind)

#00728B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4c50d5;
/* rgb */ color: rgb(76, 80, 213);
/* oklch */ color: oklch(51.0% 0.200 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d81e3',
    500: '#4c50d5',
    950: '#000000',
  },
}

SCSS

$custom: #4c50d5;
$custom-light: #8d81e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c50d5",
  "rgb": {
    "r": 76,
    "g": 80,
    "b": 213
  },
  "hsl": {
    "h": 238.248,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51025,
    "c": 0.19966,
    "h": 275.4
  },
  "luminance": 0.12078
}

Semantic roles & 50–950 ramp

primary

#4C50D5

secondary

#DAD9A2

accent

#E043E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C50D5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →